Information card for entry 2012262

Structure parameters

• Chemical name: 4,4-dimethyl-22-oxa-5α,20β-cholesta-8,14,24-trien-3β-ol
• Formula: C28 H44 O2
• Calculated formula: C28 H44 O2
• Title of publication: Conformational comparison of five follicular fluid meiosis-activating sterol-related active and inactive compounds
• Authors of publication: Boer, D. Roeland; Kooijman, Huub; Groen, Marinus; van der Louw, Jaap; Kelder, Jan; Kroon, Jan
• Journal of publication: Acta Crystallographica Section C
• Year of publication: 2001
• Journal volume: 57
• Journal issue: 10
• Pages of publication: 1177 - 1181
• a: 24.661 ± 0.01 Å
• b: 24.661 ± 0.01 Å
• c: 7.232 ± 0.01 Å
• α: 90°
• β: 90°
• γ: 120°
• Cell volume: 3809 ± 6 ų
• Cell temperature: 150 K
• Ambient diffraction temperature: 150 K
• Number of distinct elements: 3
• Space group number: 171
• Hermann-Mauguin space group symbol: P 62
• Hall space group symbol: P 62
• Residual factor for all reflections: 0.0823
• Residual factor for significantly intense reflections: 0.0753
• Weighted residual factors for all reflections included in the refinement: 0.1399
• Goodness-of-fit parameter for all reflections included in the refinement: 1.046
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: Yes